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Browser Extensions · head to head

Honey vs LanguageTool

Honey logo

Honey

Browser Extensions

Automatically find and apply coupon codes

From
Free
Rated
-
Full reviewWebsite
LanguageTool logo

LanguageTool

Browser Extensions

Grammar and spell checker for 25+ languages

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Honey browser extension requires permission to access browsing and shopping data; LanguageTool free tier limited to basic spelling and simple punctuation; advanced punctuation and style issues caught only on premium
  • They diverge on capability: Honey covers Automatic coupon codes, LanguageTool covers Multi-language support.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Honey and LanguageTool actually diverge.

Attributes where Honey and LanguageTool differ
AttributeHoneyLanguageTool
Pricing modelUnknownfreemium
PlatformsChrome, Firefox, Safari, Opera, EdgeWeb editor, Windows desktop app, macOS desktop app, Chrome extension, Firefox extension, Edge extension, Safari extension, Opera extension, Google Docs, Microsoft Word, iOS app
Founded20122003

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Browser Extensions).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Honey

  • Automatic coupon codes
  • Price history
  • Honey Gold rewards
  • Price drop alerts

Only in LanguageTool

  • Multi-language support
  • Grammar checking
  • Style suggestions
  • Personal dictionary

Both cover

  • Chrome support
  • Firefox support
  • Edge support
  • Safari support
  • Opera support

What people use each for

The jobs each tool is most often brought in to do.

Honey

  • Testing coupon codes automatically at checkout across 30,000 sitesnot LanguageTool
  • Notifying shoppers of price drops on saved itemsnot LanguageTool
  • Comparing Amazon sellers including shipping and Prime costsnot LanguageTool
  • Supporting shopping across Chrome, Safari, and Firefox browsersnot LanguageTool
  • Discovering deals at checkout moments without manual searchingnot LanguageTool

LanguageTool

  • Grammar and spelling correction across web and desktopnot Honey
  • Style and clarity improvementsnot Honey
  • Multilingual writing assistancenot Honey

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Honey

  • Browser extension requires permission to access browsing and shopping data
  • Limited to 30,000+ retailer sites; not all retailers supported

LanguageTool

  • Free tier limited to basic spelling and simple punctuation; advanced punctuation and style issues caught only on premium
  • Picky Mode (advanced typography) unavailable on free plan
  • Specific pricing not displayed on main page; requires navigation to purchase flow

Pricing, plan by plan

Honey

Free

No published plan breakdown. See the Honey review.

LanguageTool

Free
  • BasicFree
    • 2,000 character limit per text
    • 3 AI paraphrasing requests per day
    • Basic grammar and spelling checks
  • Premium$null/month
    • 150,000 character limit per text
    • Unlimited AI paraphrasing
    • 20,000+ grammar and style checks
  • Teams$null/month
    • Per-user, per-month pricing
    • 2-1000+ users
    • Team Style Guide

Which should you pick?

Choose Honey if

  • You need automatic coupon codes.
  • You want to start without paying.
  • You work on Chrome, Firefox, Safari, Opera, Edge.
  • You also want price history.
Honey review

Choose LanguageTool if

  • You need multi-language support.
  • You want to start without paying.
  • You work on Web editor, Windows desktop app, macOS desktop app, Chrome extension, Firefox extension, Edge extension, Safari extension, Opera extension, Google Docs, Microsoft Word, iOS app.
  • You also want grammar checking.
LanguageTool review

Questions people ask

Is Honey or LanguageTool better?
Neither clearly leads. Honey starts at Free and LanguageTool at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Honey or LanguageTool?
Honey starts at Free and LanguageTool at Free.
Does Honey or LanguageTool run on more platforms?
Honey runs on Chrome, Firefox, Safari, Opera, Edge. LanguageTool runs on Web editor, Windows desktop app, macOS desktop app, Chrome extension, Firefox extension, Edge extension, Safari extension, Opera extension, Google Docs, Microsoft Word, iOS app.
Can I use Honey for free?
Both have a free tier, so you can try either at no cost before committing.
What is Honey best used for?
Honey is most often used for testing coupon codes automatically at checkout across 30,000 sites, notifying shoppers of price drops on saved items, comparing amazon sellers including shipping and prime costs, supporting shopping across chrome, safari, and firefox browsers. Of those, testing coupon codes automatically at checkout across 30,000 sites and notifying shoppers of price drops on saved items are not what LanguageTool is typically brought in for.
What can Honey do that LanguageTool cannot?
Honey covers Automatic coupon codes, Price history, Honey Gold rewards, Price drop alerts. LanguageTool covers Multi-language support, Grammar checking, Style suggestions, Personal dictionary. Both handle Chrome support, Firefox support, Edge support, Safari support.

Answered from the vendors’ own pages

Honey: Is Honey free to use?

Yes, Honey's browser extension is completely free to use with no subscription fees. Users can earn rewards through purchases on participating sites and redeem points for gift cards.

Source
LanguageTool: Does LanguageTool have a free version?

Yes, LanguageTool Basic is free with a 2,000 character limit per text field and 3 AI paraphrasing requests per day for basic grammar and spelling checks.

Source
Honey: What browsers does Honey support?

Honey is available for Chrome, Firefox, Safari, Opera, and Edge browsers on desktop. iOS users can enable the extension for mobile Safari through the PayPal mobile app, but Android does not currently support the mobile extension.

Source
LanguageTool: What does LanguageTool Premium offer?

LanguageTool Premium increases the character limit to 150,000 per text field, provides unlimited AI paraphrasing, and includes 20,000+ advanced grammar and style checks. Multiple billing options are available including monthly, quarterly, annual, and 2-year plans.

Source
Honey: How does Honey search for coupon codes?

Honey automatically searches for and tests available coupon codes at checkout on 30,000+ popular sites. If a working code is found, Honey applies the one with the biggest savings to your cart.

Source
LanguageTool: Does LanguageTool offer a money-back guarantee?

Yes, LanguageTool provides a 14-day money-back guarantee on all Premium packages with no period of notice required; cancel anytime.

Source
Honey: Can I track price drops with Honey?

Yes, Honey's Droplist feature allows you to add items and receive notifications about price drops, helping you find the best time to purchase.

Source
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